201680894040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1680674117}}^1$

素因数の和:1680674131

約数の個数: 32

約数和(自身を含む): 605042682480

約数和(自身を除く): 403361788440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1680674117, 3361348234, 5042022351, 6722696468, 8403370585, 10084044702, 13445392936, 16806741170, 20168089404, 25210111755, 33613482340, 40336178808, 50420223510, 67226964680, 100840447020, 201680894040]

約数ペア:

[(1, 201680894040), (2, 100840447020), (3, 67226964680), (4, 50420223510), (5, 40336178808), (6, 33613482340), (8, 25210111755), (10, 20168089404), (12, 16806741170), (15, 13445392936), (20, 10084044702), (24, 8403370585), (30, 6722696468), (40, 5042022351), (60, 3361348234), (120, 1680674117)]